Ntau zaus, thaum yuav lub koob yees duab Nikon SLR, ntau cov lus nug tshwm sim txog cov txheej txheem yees duab, tshwj xeeb yog tias koj tsis tau ntsib nrog cov koob yees duab no ua ntej.
Txhua qhov Nikon tua qauv tau muab faib ua cov tsis siv neeg, ib nrab-automatic thiab muaj tswv yim. Lub koob yees duab hauv hom pib tuaj yeem sib tua nrog thiab tsis muaj flash. Hauv hom semi-automatic, tus neeg siv tau xaiv hom kev tua (duab thaij duab, toj roob hauv pes, macro, hmo ntuj tua) thiab SLR lub koob yees duab yuav cia li xaiv cov chaw tsim nyog rau ISO, dawb tshuav thiab xim xim. Cov tswv yim tsim qauv muaj peev xwm kho lub koob yees duab kom haum rau koj cov kev nyiam.
Semi-automatic hom
Hom kev muaj tswv yim yooj yim tshaj yog txiav txim siab P hom, uas yog, semi-automatic (koj tuaj yeem kho qhov ISO, tab sis lub koob yees duab yuav xaiv qhov kis, kaw nrawm thiab aperture nws tus kheej). Cov hom yooj yim rau cov neeg pib tshiab, tab sis txwv tsis tshua muaj. Qhov tsim nyog rau kev tua txhua hnub (xws li kev mus ncig, so haujlwm).
Aperture hom thawj
Aperture thawj hom lossis Ib hom tso cai rau koj los tswj qhov tob ntawm daim teb. Lub viav vias qhov tob ntawm daim teb yog teem rau ntawm lub koob yees duab, qhov ntau voluminous cov ncauj lus hauv lub foreground yog. Qhov tob ntawm daim teb kuj yog lub luag haujlwm rau qhov zoo nkauj plooj ntawm cov keeb kwm yav dhau, qhov raug ntawm DSLR duab. Haum rau cov duab kos, cov sib ze sib luag thiab lub teeb ci ntuj. Rau toj roob hauv pes tua nrog ntau cov ntsiab lus nthuav dav, ua kom pom qhov tob ntawm daim teb.
Shutter thawj hom
S hom (txoj cai txwv qhov tseem ceeb tshaj) feem ntau siv thaum thaij duab txav chaw lossis tib neeg. Lub tshuab kaw nrawm tshaj plaws tso cai rau koj "tuav lub sijhawm", kom tua lub zog yuav luag pom tsis tau ntawm lub qhov muag. Lub sijhawm luv kaw yuav tsum tau teeb tsa thaum thaij kev ua kis las, thaij duab tsiaj, thiab cov xwm txheej ntuj (qis dua, los daus). Lub tshuab kaw hluav taws xob qeeb ua rau cov "siv". Nws tuaj yeem siv rau kev tawm tsam kev tua dej ntawm cov dej ntws, tsav tsheb. Thaum tua nrog lub qeeb qeeb qeeb, koj yuav tsum siv lub kos, tsis li daim duab yuav plooj.
Raug Qhov Tseem Ceeb Hom
Hom kev tiv thaiv hom ua ntej (hom M) tso cai rau koj kho qhov ntau ntawm lub teeb nkag mus rau lub koob yees duab lub sensor. Ntawd yog, nws nyob ntawm qhov yuav ua li cas tus kws yees duab teev tau nthuav tawm seb daim duab yuav raug tsom lossis tsaus tsaus li cas. Nws yog qhov zoo dua tsis yog tua cov koob txhaj tshuaj ib zaug, tab sis txhawm rau kho qhov kis rau tam sim no teeb pom kev zoo, tom qab ntawd kos lub koob yees duab thiab pib tua. Hom qauv dej num ua ntej txhim kho qhov zoo ntawm kev tua hauv qis (yav tsaus ntuj lossis sab hauv tsev) lossis ntev dhau los (thaum tav su, hnub hnub ci hnub ci) teeb pom kev zoo.
